tx 0xffa8e2f6f27e6dc0c5108140a75f0d58a2b5a7e8da4bdd86fdea679fcd3d781aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6118158,
    "order_id": 551826,
    "new_price": null
  }
}